"Wed, 17 Jul 2024 13:36:36"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240717
Only TIME
13:36:36
General datetime
2024-07-17 13:36:36Z
For Database
2024-07-17 13:36:36
For HTTP1.1
Wed, 17 Jul 2024 13:36:36 GMT